- Can indoor air humidity levels have an impact on my energy bills?
 - How can I improve my indoor air quality?
 - Can dry air affect my health?
 - What are some signs of humidity problems in the home?
 - What are the benefits of clean air?
 - Why is ventilation important for proper indoor air quality?
 - Why are germs in my home a concern?
 - What types of germs are there?
 - What are volatile organic chemicals?
 - What are some sources of chemicals in the home?
 - What are the health risks of household chemicals?
 - What causes high humidity in a house?
 - How does excessive humidity affect my home comfort and health?
 - What causes low humidity in a house?
 - How does overly dry air affect my home comfort and health?
 - What are some causes of home odors?
 - Can indoor air humidity affect asthma and other respiratory ailments?
 - What are some of the harmful effects of ozone?
 - What harmful household odors should I be aware of?
 - Why is proper air circulation important in the home?
 - What is ozone?
 - How can I tell if I have a ventilation problem?
 - Can strong odors in my house cause health problems?
 - How can I tell if there is carbon monoxide in my home?
 - What is Indoor Air Quality?
 - Why is carbon monoxide (CO) in the home dangerous?
 - Why is my throat so dry?
 - How do allergens get inside my house?
 - Are all indoor allergens harmful?
 - What causes indoor air pollution?
 
FREQUENTLY ASKED QUESTIONS
Perfect comfort is something we want you to experience long after you’ve purchased your Lennox® product. That’s why we offer a collection of resources that make it as easy as possible for you to get the answers and support you need.


